Nispira HAPF300AP AER1 Performance Plus for Holmes Air Purifier HAP242-NUC HAPF300AP-U4 HEPA + Carbon Pre Filter Set Item Package Quantity:2 HEPA + 4 Booster Each filter is individually bagged

Each filter is individually bagged and sealed

Helps remove up to 99

Each filter is designed for up to 100 gallons of use

Compared to original part number Part Number HCF16-16

JVM1650BH04

Nispira HAPF300AP AER1 Performance Plus for Holmes Air Purifier HAP242-NUC HAPF300AP-U4 HEPA + Carbon Pre Filter Set Item Package Quantity:2 HEPA + 4 Booster Each filter is individually baggedPremium HEPA filter + carbon booster filters compatible with Holmes HAPF300AP performance plus filter. Compatible with aer1 ready air purifiers HEPA FILTER: Remove up to 99. 97 percent of airborne particles as small as 0. 3 microns. Carbon booster filters also help deodorize any unfavorable household smell. COMPATIBLE WITH HOLMES AIR PURIFIERS: CAP531 U, CAP529 U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412,